Question

Write an expression equivalent to 4x - 18.
4 x
18

Answer 1

The expression 2(2x - 9) is equivalent to 4x - 18.

Explanation:

Given that:

= 4x - 18.

Taking 2 common

= 2(2x) - 2(9)

= 2(2x - 9)

i hope it will help you!